Customization: | Available |
---|---|
Condition: | New |
Certification: | ISO, CE |
Still deciding? Get samples of US$ 100/Piece
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Smart 1 Series | 40A | 50A | 60A | ||||
Charge Mode | Maximum Power Point Tracking | ||||||
Method | 3 stages: fast charge(MPPT),constant voltage,floating charge | ||||||
System Type | DC12V/24V/48V | Automatic recognition | |||||
System Voltage | 12V system | DC9V~DC15V | |||||
24V system | DC18V~DC30V | ||||||
48Vsystem | DC36V~DC60V | ||||||
Soft Start Time | 12V/24V/48Vsystem | ≤10S | |||||
Dynamic Response | 12V/24V/48Vsystem | 500us | |||||
Recovery Time | |||||||
Conversion Efficiency | 12V/24V/48Vsystem | ≥96.5%,≤99% | |||||
PV Modules Utilization Rate | 12V/24V/48Vsystem | ≥99% | |||||
Input Characteristics | |||||||
MPPT Working Voltage and Range | 12V system | DC18V~DC150V | |||||
24V system | DC34~DC150V | ||||||
48V system | DC65~DC150V | ||||||
Low Voltage Input Protection Point | 12V system | DC16V | |||||
24V system | DC30V | ||||||
48V system | DC60V | ||||||
Low Voltage Input Recovery Point | 12V system | DC22V | |||||
24V system | DC34V | ||||||
48V system | DC65V | ||||||
Max DC Voltage | 12V/24V/48V system | DC160V | |||||
Input Overvoltage Protection Point | 12V/24V/48V system | DC150V | |||||
Input Overvoltage Recovery Point | 12V/24V/48V system | DC145V | |||||
Max. PV Power | 12V system | 570W | 700W | 900W | |||
24V system | 1130W | 1400W | 1700W | ||||
48V system | 2270W | 2800W | 3400W | ||||
Output Characteristics | |||||||
Selectable Battery Types (Default type is GEL battery) | 12V/24V/48Vsystem | Sealed lead acid, vented, Gel, NiCd battery | |||||
(Other types of the batteries also can be defined) | |||||||
Constant Voltage | 12V/24V/48V system | Please check the charge voltage according to the battery type form. | |||||
Floating Charge Voltage | 12V/24V/48V system | ||||||
Over Charge Protection Voltage | 12V system | 14.6V | |||||
24V system | 29.2V | ||||||
48V system | 58.4V | ||||||
Rated Output Current | 12V/24V/48V system | 40A | 50A | 60A | |||
Current-limiting Protection | 12V/24V/48V system | 44A | 55A | 66A | |||
Temperature Factor | 12V/24V/48V system | ±0.02%/ºC | |||||
Temperature Compensation | 12V/24V/48V system | 14.2V-(The highest temperature-25ºC)*0.3 | |||||
Output Ripples(peak) | 12V/24V/48V system | 200mV | |||||
Output Voltage Stability Precision | 12V/24V/48V system | ≤±1.5% | |||||
Display | |||||||
LCD display | Input,output parameter and output power etc | ||||||
(check the LCD display instruction) | |||||||
LED display | 3 LEDs indicates:Fault indicate light,charge indicate light,power source indicate light(check the LED instruction) | ||||||
Software Control through PC(communication port) | RS232 (matching) or LAN(optional) | ||||||
Protection | |||||||
Input Low Voltage Protection | Check the input characteristics | ||||||
Input Overvoltage Protection | Check the input characteristics | ||||||
Input Polarity Reversal Protection | yes | ||||||
Output Overvoltage Protection | Check the output characteristics | ||||||
Output Polarity Reversal Protection | yes | ||||||
Short-circuit Protection | Recover after eliminating the Short-circuit fault,no problem for long term Short-circuit | ||||||
Temperature Protection | 95ºC | ||||||
Temperature protection | Above 85ºC,decrease the output power,decrease 3A per degree. | ||||||
Other Parameters | |||||||
Noise | ≤40dB | ||||||
Thermal methods | Forced air cooling,fan speed rate regulated by temperature,when inner temperature is too low,fan ran slowly or stop;when controller stop working,fan also stop ran. | ||||||
Components | World brand raw materials. Compliance with EU standards.All rated temperature of electrolytic capacitors not less than 105ºC | ||||||
Environment Protection | Meet the 2002/95/EC,no cadmium hydride and fluoride | ||||||
Physical | |||||||
Measurement DxWxH(mm) | 270*185*90 | ||||||
N.G(kg) | 3 | ||||||
G.N(kg) | 3.6 | ||||||
Color | Blue/Green (optional) | ||||||
Safety | CE,RoHS, PSE,FCC | ||||||
EMC | EN61000 | ||||||
Type of Mechanical Protection | IP21 | ||||||
Environment | |||||||
Humidity | 0~90%RH ( no condense) | ||||||
Altitude | 0~3000m | ||||||
Operating Temperature | |||||||
Storage Temperature | |||||||
Atmospheric Pressure | 70~106kPa |